McGrath outlines Packer\u2019s views on a number of issues. He was an enthusiastic champion of the Puritans, believing that they have much to teach us today. As McGrath puts it, Packer believed \u2018the wisdom of the past can be re-appropriated by today\u2019s Christians allowing it to enrich and challenge our own ideas and lives\u2019. Although McGrath does not draw the parallel, there is much in common with Packer\u2019s approach and the way of \u2018ressourcement\u2019 advocated by Catholic theologians who sought to learn from the early church and whose work was a major influence at Vatican II.<\/p>\n
To the wider Christian community Packer was known as the author of \u2018Knowing God\u2019. This book really expressed the heart of Packer\u2019s theology. Knowing God does not just mean knowing about him; to know God is to enter into a transforming relationship. His account of what it means to know God is cognitive, experiential and relational. There is an emotional element as in all close personal relationships and also deep change within us just as those we love change us.<\/p>\n
As years went by, Packer gained a reputation as a conservative in the church. Many were surprised that he cooperated with two Anglo-Catholics, Eric Mascall and Bishop Graham Leonard, in opposing Anglican-Methodist reunion but Packer saw both Anglo-Catholics and Roman Catholics as allies in defending orthodoxy and the importance of doctrine in Christianity. He would have no truck with the WCC slogan \u2018doctrine divides, ministry divides\u2019. This led him to play an important role in the dialogue between evangelicals and Roman Catholics in the US.<\/p>\n
It could be said that conservatism led Packer to a progressive attitude to ecumenical relations with Catholics. He showed the same progressive attitude in his readiness to engage with the charismatic movement although early life he opposed the holiness teaching of the Keswick Convention.<\/p>\n